Filings by year

G06K 15/1852: granted patents and published applications per publication year
YearGranted patentsPublished applications
198720
198800
198900
199000
199110
199210
199310
199400
199500
199610
199700
199820
199950
200000
200163
20021013
2003917
2004337
20052248
20063420
20073626
20082728
2009923
20102519
20112010
2012169
20131011
2014137
20151117
20161412
20171613
201857
2019127
202054
202155
2022410
202341
202455
202536
202623

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents